Linxiang Peng
Undergraduate Student
University of Science and Technology of China (USTC)
I am an undergraduate student at USTC. My research interests include video understanding and VLM/LLM post-training. I am currently looking for research opportunities and internships.
News
Research
FIS-OT: Feature-Induced Optimal Transport for Unsupervised Action Segmentation
ICME 2026
We proposed FIS-OT, a feature-induced optimal transport framework for unsupervised action segmentation. By coupling local representation learning with global structural alignment in a cyclic optimization process, FIS-OT overcomes the rigid priors and confirmation bias present in prior OT-based methods.
[Paper] [Code]